131519520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 432

約数和(自身を含む): 539203392

約数和(自身を除く): 407683872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 23, 24, 30, 32, 33, 36, 38, 40, 44, 45, 46, 48, 55, 57, 60, 66, 69, 72, 76, 80, 88, 90, 92, 95, 96, 99, 110, 114, 115, 120, 132, 138, 144, 152, 160, 165, 171, 176, 180, 184, 190, 198, 207, 209, 220, 228, 230, 240, 253, 264, 276, 285, 288, 304, 330, 342, 345, 352, 360, 361, 368, 380, 396, 414, 418, 437, 440, 456, 460, 480, 495, 506, 528, 552, 570, 608, 627, 660, 684, 690, 720, 722, 736, 759, 760, 792, 828, 836, 855, 874, 880, 912, 920, 990, 1012, 1035, 1045, 1056, 1083, 1104, 1140, 1254, 1265, 1311, 1320, 1368, 1380, 1440, 1444, 1518, 1520, 1584, 1656, 1672, 1710, 1748, 1760, 1805, 1824, 1840, 1881, 1980, 2024, 2070, 2090, 2166, 2185, 2208, 2277, 2280, 2508, 2530, 2622, 2640, 2736, 2760, 2888, 3036, 3040, 3135, 3168, 3249, 3312, 3344, 3420, 3496, 3610, 3680, 3762, 3795, 3933, 3960, 3971, 4048, 4140, 4180, 4332, 4370, 4554, 4560, 4807, 5016, 5060, 5244, 5280, 5415, 5472, 5520, 5776, 6072, 6270, 6498, 6555, 6624, 6688, 6840, 6992, 7220, 7524, 7590, 7866, 7920, 7942, 8096, 8280, 8303, 8360, 8664, 8740, 9108, 9120, 9405, 9614, 10032, 10120, 10488, 10830, 11040, 11385, 11552, 11913, 12144, 12540, 12996, 13110, 13680, 13984, 14421, 14440, 15048, 15180, 15732, 15840, 15884, 16245, 16560, 16606, 16720, 17328, 17480, 18216, 18810, 19228, 19665, 19855, 20064, 20240, 20976, 21660, 22770, 23826, 24035, 24288, 24909, 25080, 25992, 26220, 27360, 28842, 28880, 30096, 30360, 31464, 31768, 32490, 33120, 33212, 33440, 34656, 34960, 35739, 36432, 37620, 38456, 39330, 39710, 40480, 41515, 41952, 43263, 43320, 45540, 47652, 48070, 49818, 50160, 51984, 52440, 57684, 57760, 59565, 60192, 60720, 62928, 63536, 64980, 66424, 69920, 71478, 72105, 72864, 74727, 75240, 76912, 78660, 79420, 83030, 86526, 86640, 91080, 91333, 95304, 96140, 99636, 100320, 103968, 104880, 115368, 119130, 121440, 124545, 125856, 127072, 129960, 132848, 142956, 144210, 149454, 150480, 153824, 157320, 158840, 166060, 173052, 173280, 178695, 182160, 182666, 190608, 192280, 199272, 209760, 216315, 230736, 238260, 249090, 259920, 265696, 273999, 285912, 288420, 298908, 300960, 314640, 317680, 332120, 346104, 357390, 364320, 365332, 373635, 381216, 384560, 398544, 432630, 456665, 461472, 476520, 498180, 519840, 547998, 571824, 576840, 597816, 629280, 635360, 664240, 692208, 714780, 730664, 747270, 769120, 797088, 821997, 865260, 913330, 953040, 996360, 1095996, 1143648, 1153680, 1195632, 1328480, 1369995, 1384416, 1429560, 1461328, 1494540, 1643994, 1730520, 1826660, 1906080, 1992720, 2191992, 2307360, 2391264, 2739990, 2859120, 2922656, 2989080, 3287988, 3461040, 3653320, 3985440, 4109985, 4383984, 5479980, 5718240, 5978160, 6575976, 6922080, 7306640, 8219970, 8767968, 10959960, 11956320, 13151952, 14613280, 16439940, 21919920, 26303904, 32879880, 43839840, 65759760, 131519520]

約数ペア:

[(1, 131519520), (2, 65759760), (3, 43839840), (4, 32879880), (5, 26303904), (6, 21919920), (8, 16439940), (9, 14613280), (10, 13151952), (11, 11956320), (12, 10959960), (15, 8767968), (16, 8219970), (18, 7306640), (19, 6922080), (20, 6575976), (22, 5978160), (23, 5718240), (24, 5479980), (30, 4383984), (32, 4109985), (33, 3985440), (36, 3653320), (38, 3461040), (40, 3287988), (44, 2989080), (45, 2922656), (46, 2859120), (48, 2739990), (55, 2391264), (57, 2307360), (60, 2191992), (66, 1992720), (69, 1906080), (72, 1826660), (76, 1730520), (80, 1643994), (88, 1494540), (90, 1461328), (92, 1429560), (95, 1384416), (96, 1369995), (99, 1328480), (110, 1195632), (114, 1153680), (115, 1143648), (120, 1095996), (132, 996360), (138, 953040), (144, 913330), (152, 865260), (160, 821997), (165, 797088), (171, 769120), (176, 747270), (180, 730664), (184, 714780), (190, 692208), (198, 664240), (207, 635360), (209, 629280), (220, 597816), (228, 576840), (230, 571824), (240, 547998), (253, 519840), (264, 498180), (276, 476520), (285, 461472), (288, 456665), (304, 432630), (330, 398544), (342, 384560), (345, 381216), (352, 373635), (360, 365332), (361, 364320), (368, 357390), (380, 346104), (396, 332120), (414, 317680), (418, 314640), (437, 300960), (440, 298908), (456, 288420), (460, 285912), (480, 273999), (495, 265696), (506, 259920), (528, 249090), (552, 238260), (570, 230736), (608, 216315), (627, 209760), (660, 199272), (684, 192280), (690, 190608), (720, 182666), (722, 182160), (736, 178695), (759, 173280), (760, 173052), (792, 166060), (828, 158840), (836, 157320), (855, 153824), (874, 150480), (880, 149454), (912, 144210), (920, 142956), (990, 132848), (1012, 129960), (1035, 127072), (1045, 125856), (1056, 124545), (1083, 121440), (1104, 119130), (1140, 115368), (1254, 104880), (1265, 103968), (1311, 100320), (1320, 99636), (1368, 96140), (1380, 95304), (1440, 91333), (1444, 91080), (1518, 86640), (1520, 86526), (1584, 83030), (1656, 79420), (1672, 78660), (1710, 76912), (1748, 75240), (1760, 74727), (1805, 72864), (1824, 72105), (1840, 71478), (1881, 69920), (1980, 66424), (2024, 64980), (2070, 63536), (2090, 62928), (2166, 60720), (2185, 60192), (2208, 59565), (2277, 57760), (2280, 57684), (2508, 52440), (2530, 51984), (2622, 50160), (2640, 49818), (2736, 48070), (2760, 47652), (2888, 45540), (3036, 43320), (3040, 43263), (3135, 41952), (3168, 41515), (3249, 40480), (3312, 39710), (3344, 39330), (3420, 38456), (3496, 37620), (3610, 36432), (3680, 35739), (3762, 34960), (3795, 34656), (3933, 33440), (3960, 33212), (3971, 33120), (4048, 32490), (4140, 31768), (4180, 31464), (4332, 30360), (4370, 30096), (4554, 28880), (4560, 28842), (4807, 27360), (5016, 26220), (5060, 25992), (5244, 25080), (5280, 24909), (5415, 24288), (5472, 24035), (5520, 23826), (5776, 22770), (6072, 21660), (6270, 20976), (6498, 20240), (6555, 20064), (6624, 19855), (6688, 19665), (6840, 19228), (6992, 18810), (7220, 18216), (7524, 17480), (7590, 17328), (7866, 16720), (7920, 16606), (7942, 16560), (8096, 16245), (8280, 15884), (8303, 15840), (8360, 15732), (8664, 15180), (8740, 15048), (9108, 14440), (9120, 14421), (9405, 13984), (9614, 13680), (10032, 13110), (10120, 12996), (10488, 12540), (10830, 12144), (11040, 11913), (11385, 11552)]